package com.douyin.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.douyin.entity.Favorites;

import java.util.List;

public interface IFavoritesService extends IService<Favorites> {
    void exist(Long userId, Long defaultFavoritesId);

    List<Favorites> getFavorites(Long userId);

    void remove(Long id, Long userId);

    boolean favorites(Long fId, Long vId, Long userId);

    List<Long> listVideoIdByFavoritesId(Long favoritesId, Long userId);
}
